최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0920280 (1986-10-17) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 100 인용 특허 : 15 |
A remote transaction system is disclosed which may be used to conduct business transactions wherein visual contact between a buyer and a seller is desired or required. A transaction booth is located remotely from an operations center, the booth and the center being connected by audio and video commu
A business transaction system, comprising: an operations center; a transaction booth located remote from said operations center; said transaction booth including an audio device to transmit and receive audio signals between said transaction booth and said operations center; a first video device to t
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